import java.util.Random;
import java.util.Scanner;

public class MethodDemo07 {

    public static void main(String[] args) {
        int result = test(1, 2);
        if (result >= 3) {
            System.out.println("哈哈");
        } else {
            System.out.println("呵呵");
        }
        Random random = new Random();
        random.nextInt(10);

        Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
    }

    public static int test(int a, int b) {
        return a + b;

    }


}
